#include "dbus-unit.h"
#include "dbus-snapshot.h"
#include "dbus-execute.h"
-#include "bus-errors.h"
+#include "bus-common-errors.h"
+#include "formats-util.h"
static int property_get_version(
sd_bus *bus,
return watchdog_set_timeout(t);
}
-static int method_get_unit(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_get_unit(sd_bus_message *message, void *userdata, sd_bus_error *error) {
_cleanup_free_ char *path = NULL;
Manager *m = userdata;
const char *name;
Unit *u;
int r;
- assert(bus);
assert(message);
assert(m);
if (r < 0)
return r;
- u = manager_get_unit(m, name);
- if (!u)
- return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_UNIT, "Unit %s not loaded.", name);
+ if (isempty(name)) {
+ _cleanup_bus_creds_unref_ sd_bus_creds *creds = NULL;
+ pid_t pid;
+
+ r = sd_bus_query_sender_creds(message, SD_BUS_CREDS_PID, &creds);
+ if (r < 0)
+ return r;
- r = selinux_unit_access_check(u, message, "status", error);
+ r = sd_bus_creds_get_pid(creds, &pid);
+ if (r < 0)
+ return r;
+
+ u = manager_get_unit_by_pid(m, pid);
+ if (!u)
+ return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_UNIT, "Client not member of any unit.");
+ } else {
+ u = manager_get_unit(m, name);
+ if (!u)
+ return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_UNIT, "Unit %s not loaded.", name);
+ }
+
+ r = mac_selinux_unit_access_check(u, message, "status", error);
if (r < 0)
return r;
return sd_bus_reply_method_return(message, "o", path);
}
-static int method_get_unit_by_pid(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_get_unit_by_pid(sd_bus_message *message, void *userdata, sd_bus_error *error) {
_cleanup_free_ char *path = NULL;
Manager *m = userdata;
pid_t pid;
Unit *u;
int r;
- assert(bus);
assert(message);
assert(m);
r = sd_bus_message_read(message, "u", &pid);
if (r < 0)
return r;
+ if (pid < 0)
+ return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid PID " PID_FMT, pid);
if (pid == 0) {
_cleanup_bus_creds_unref_ sd_bus_creds *creds = NULL;
u = manager_get_unit_by_pid(m, pid);
if (!u)
- return sd_bus_error_setf(error, BUS_ERROR_NO_UNIT_FOR_PID, "PID %u does not belong to any loaded unit.", pid);
+ return sd_bus_error_setf(error, BUS_ERROR_NO_UNIT_FOR_PID, "PID "PID_FMT" does not belong to any loaded unit.", pid);
- r = selinux_unit_access_check(u, message, "status", error);
+ r = mac_selinux_unit_access_check(u, message, "status", error);
if (r < 0)
return r;
return sd_bus_reply_method_return(message, "o", path);
}
-static int method_load_unit(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_load_unit(sd_bus_message *message, void *userdata, sd_bus_error *error) {
_cleanup_free_ char *path = NULL;
Manager *m = userdata;
const char *name;
Unit *u;
int r;
- assert(bus);
assert(message);
assert(m);
if (r < 0)
return r;
- r = manager_load_unit(m, name, NULL, error, &u);
- if (r < 0)
- return r;
+ if (isempty(name)) {
+ _cleanup_bus_creds_unref_ sd_bus_creds *creds = NULL;
+ pid_t pid;
+
+ r = sd_bus_query_sender_creds(message, SD_BUS_CREDS_PID, &creds);
+ if (r < 0)
+ return r;
+
+ r = sd_bus_creds_get_pid(creds, &pid);
+ if (r < 0)
+ return r;
- r = selinux_unit_access_check(u, message, "status", error);
+ u = manager_get_unit_by_pid(m, pid);
+ if (!u)
+ return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_UNIT, "Client not member of any unit.");
+ } else {
+ r = manager_load_unit(m, name, NULL, error, &u);
+ if (r < 0)
+ return r;
+ }
+
+ r = mac_selinux_unit_access_check(u, message, "status", error);
if (r < 0)
return r;
return sd_bus_reply_method_return(message, "o", path);
}
-static int method_start_unit_generic(sd_bus *bus, sd_bus_message *message, Manager *m, JobType job_type, bool reload_if_possible, sd_bus_error *error) {
+static int method_start_unit_generic(sd_bus_message *message, Manager *m, JobType job_type, bool reload_if_possible, sd_bus_error *error) {
const char *name;
Unit *u;
int r;
- assert(bus);
assert(message);
assert(m);
- r = bus_verify_manage_unit_async(m, message, error);
- if (r < 0)
- return r;
- if (r == 0)
- return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
-
r = sd_bus_message_read(message, "s", &name);
if (r < 0)
return r;
if (r < 0)
return r;
- return bus_unit_method_start_generic(bus, message, u, job_type, reload_if_possible, error);
+ return bus_unit_method_start_generic(message, u, job_type, reload_if_possible, error);
}
-static int method_start_unit(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
- return method_start_unit_generic(bus, message, userdata, JOB_START, false, error);
+static int method_start_unit(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return method_start_unit_generic(message, userdata, JOB_START, false, error);
}
-static int method_stop_unit(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
- return method_start_unit_generic(bus, message, userdata, JOB_STOP, false, error);
+static int method_stop_unit(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return method_start_unit_generic(message, userdata, JOB_STOP, false, error);
}
-static int method_reload_unit(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
- return method_start_unit_generic(bus, message, userdata, JOB_RELOAD, false, error);
+static int method_reload_unit(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return method_start_unit_generic(message, userdata, JOB_RELOAD, false, error);
}
-static int method_restart_unit(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
- return method_start_unit_generic(bus, message, userdata, JOB_RESTART, false, error);
+static int method_restart_unit(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return method_start_unit_generic(message, userdata, JOB_RESTART, false, error);
}
-static int method_try_restart_unit(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
- return method_start_unit_generic(bus, message, userdata, JOB_TRY_RESTART, false, error);
+static int method_try_restart_unit(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return method_start_unit_generic(message, userdata, JOB_TRY_RESTART, false, error);
}
-static int method_reload_or_restart_unit(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
- return method_start_unit_generic(bus, message, userdata, JOB_RESTART, true, error);
+static int method_reload_or_restart_unit(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return method_start_unit_generic(message, userdata, JOB_RESTART, true, error);
}
-static int method_reload_or_try_restart_unit(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
- return method_start_unit_generic(bus, message, userdata, JOB_TRY_RESTART, true, error);
+static int method_reload_or_try_restart_unit(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return method_start_unit_generic(message, userdata, JOB_TRY_RESTART, true, error);
}
-static int method_start_unit_replace(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_start_unit_replace(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
const char *old_name;
Unit *u;
int r;
- assert(bus);
assert(message);
assert(m);
- r = bus_verify_manage_unit_async(m, message, error);
- if (r < 0)
- return r;
- if (r == 0)
- return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
-
r = sd_bus_message_read(message, "s", &old_name);
if (r < 0)
return r;
if (!u || !u->job || u->job->type != JOB_START)
return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_JOB, "No job queued for unit %s", old_name);
- return method_start_unit_generic(bus, message, m, JOB_START, false, error);
+ return method_start_unit_generic(message, m, JOB_START, false, error);
}
-static int method_kill_unit(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_kill_unit(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
const char *name;
Unit *u;
int r;
- assert(bus);
assert(message);
assert(m);
- /* Like bus_verify_manage_unit_async(), but uses CAP_SYS_KILL */
- r = bus_verify_manage_unit_async_for_kill(m, message, error);
- if (r < 0)
- return r;
- if (r == 0)
- return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
-
r = sd_bus_message_read(message, "s", &name);
if (r < 0)
return r;
if (!u)
return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_UNIT, "Unit %s is not loaded.", name);
- return bus_unit_method_kill(bus, message, u, error);
+ return bus_unit_method_kill(message, u, error);
}
-static int method_reset_failed_unit(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_reset_failed_unit(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
const char *name;
Unit *u;
int r;
- assert(bus);
assert(message);
assert(m);
- r = bus_verify_manage_unit_async(m, message, error);
- if (r < 0)
- return r;
- if (r == 0)
- return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
-
r = sd_bus_message_read(message, "s", &name);
if (r < 0)
return r;
if (!u)
return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_UNIT, "Unit %s is not loaded.", name);
- return bus_unit_method_reset_failed(bus, message, u, error);
+ return bus_unit_method_reset_failed(message, u, error);
}
-static int method_set_unit_properties(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_set_unit_properties(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
const char *name;
Unit *u;
int r;
- assert(bus);
assert(message);
assert(m);
- r = bus_verify_manage_unit_async(m, message, error);
- if (r < 0)
- return r;
- if (r == 0)
- return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
-
r = sd_bus_message_read(message, "s", &name);
if (r < 0)
return r;
if (!u)
return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_UNIT, "Unit %s is not loaded.", name);
- return bus_unit_method_set_properties(bus, message, u, error);
+ return bus_unit_method_set_properties(message, u, error);
+}
+
+static int transient_unit_from_message(
+ Manager *m,
+ sd_bus_message *message,
+ const char *name,
+ Unit **unit,
+ sd_bus_error *error) {
+
+ Unit *u;
+ int r;
+
+ assert(m);
+ assert(message);
+ assert(name);
+
+ r = manager_load_unit(m, name, NULL, error, &u);
+ if (r < 0)
+ return r;
+
+ if (u->load_state != UNIT_NOT_FOUND ||
+ set_size(u->dependencies[UNIT_REFERENCED_BY]) > 0)
+ return sd_bus_error_setf(error, BUS_ERROR_UNIT_EXISTS, "Unit %s already exists.", name);
+
+ /* OK, the unit failed to load and is unreferenced, now let's
+ * fill in the transient data instead */
+ r = unit_make_transient(u);
+ if (r < 0)
+ return r;
+
+ /* Set our properties */
+ r = bus_unit_set_properties(u, message, UNIT_RUNTIME, false, error);
+ if (r < 0)
+ return r;
+
+ *unit = u;
+
+ return 0;
}
-static int method_start_transient_unit(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int transient_aux_units_from_message(
+ Manager *m,
+ sd_bus_message *message,
+ sd_bus_error *error) {
+
+ Unit *u;
+ char *name = NULL;
+ int r;
+
+ assert(m);
+ assert(message);
+
+ r = sd_bus_message_enter_container(message, 'a', "(sa(sv))");
+ if (r < 0)
+ return r;
+
+ while ((r = sd_bus_message_enter_container(message, 'r', "sa(sv)")) > 0) {
+ r = sd_bus_message_read(message, "s", &name);
+ if (r < 0)
+ return r;
+
+ r = transient_unit_from_message(m, message, name, &u, error);
+ if (r < 0 && r != -EEXIST)
+ return r;
+
+ if (r != -EEXIST) {
+ r = unit_load(u);
+ if (r < 0)
+ return r;
+ }
+
+ r = sd_bus_message_exit_container(message);
+ if (r < 0)
+ return r;
+ }
+ if (r < 0)
+ return r;
+
+ r = sd_bus_message_exit_container(message);
+ if (r < 0)
+ return r;
+
+ return 0;
+}
+
+static int method_start_transient_unit(sd_bus_message *message, void *userdata, sd_bus_error *error) {
const char *name, *smode;
Manager *m = userdata;
JobMode mode;
Unit *u;
int r;
- assert(bus);
assert(message);
assert(m);
- r = bus_verify_manage_unit_async(m, message, error);
+ r = mac_selinux_access_check(message, "start", error);
if (r < 0)
return r;
- if (r == 0)
- return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
r = sd_bus_message_read(message, "ss", &name, &smode);
if (r < 0)
if (mode < 0)
return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Job mode %s is invalid.", smode);
- r = selinux_access_check(message, "start", error);
+ r = bus_verify_manage_units_async(m, message, error);
if (r < 0)
return r;
+ if (r == 0)
+ return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
- r = manager_load_unit(m, name, NULL, error, &u);
- if (r < 0)
- return r;
-
- if (u->load_state != UNIT_NOT_FOUND || set_size(u->dependencies[UNIT_REFERENCED_BY]) > 0)
- return sd_bus_error_setf(error, BUS_ERROR_UNIT_EXISTS, "Unit %s already exists.", name);
-
- /* OK, the unit failed to load and is unreferenced, now let's
- * fill in the transient data instead */
- r = unit_make_transient(u);
+ r = transient_unit_from_message(m, message, name, &u, error);
if (r < 0)
return r;
- /* Set our properties */
- r = bus_unit_set_properties(u, message, UNIT_RUNTIME, false, error);
+ r = transient_aux_units_from_message(m, message, error);
if (r < 0)
return r;
manager_dispatch_load_queue(m);
/* Finally, start it */
- return bus_unit_queue_job(bus, message, u, JOB_START, mode, false, error);
+ return bus_unit_queue_job(message, u, JOB_START, mode, false, error);
}
-static int method_get_job(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_get_job(sd_bus_message *message, void *userdata, sd_bus_error *error) {
_cleanup_free_ char *path = NULL;
Manager *m = userdata;
uint32_t id;
Job *j;
int r;
- assert(bus);
assert(message);
assert(m);
if (!j)
return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_JOB, "Job %u does not exist.", (unsigned) id);
- r = selinux_unit_access_check(j->unit, message, "status", error);
+ r = mac_selinux_unit_access_check(j->unit, message, "status", error);
if (r < 0)
return r;
return sd_bus_reply_method_return(message, "o", path);
}
-static int method_cancel_job(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_cancel_job(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
uint32_t id;
Job *j;
int r;
- assert(bus);
assert(message);
assert(m);
if (!j)
return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_JOB, "Job %u does not exist.", (unsigned) id);
- return bus_job_method_cancel(bus, message, j, error);
+ return bus_job_method_cancel(message, j, error);
}
-static int method_clear_jobs(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_clear_jobs(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
int r;
- assert(bus);
assert(message);
assert(m);
- r = selinux_access_check(message, "reboot", error);
+ r = mac_selinux_access_check(message, "reload", error);
if (r < 0)
return r;
+ r = bus_verify_manage_units_async(m, message, error);
+ if (r < 0)
+ return r;
+ if (r == 0)
+ return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
+
manager_clear_jobs(m);
return sd_bus_reply_method_return(message, NULL);
}
-static int method_reset_failed(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_reset_failed(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
int r;
- assert(bus);
assert(message);
assert(m);
- r = selinux_access_check(message, "reload", error);
+ r = mac_selinux_access_check(message, "reload", error);
if (r < 0)
return r;
+ r = bus_verify_manage_units_async(m, message, error);
+ if (r < 0)
+ return r;
+ if (r == 0)
+ return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
+
manager_reset_failed(m);
return sd_bus_reply_method_return(message, NULL);
}
-static int list_units_filtered(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error, char **states) {
+static int list_units_filtered(sd_bus_message *message, void *userdata, sd_bus_error *error, char **states) {
_cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
Manager *m = userdata;
const char *k;
Unit *u;
int r;
- assert(bus);
assert(message);
assert(m);
/* Anyone can call this method */
- r = selinux_access_check(message, "status", error);
+ r = mac_selinux_access_check(message, "status", error);
if (r < 0)
return r;
if (r < 0)
return r;
- return sd_bus_send(bus, reply, NULL);
+ return sd_bus_send(NULL, reply, NULL);
}
-static int method_list_units(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
- return list_units_filtered(bus, message, userdata, error, NULL);
+static int method_list_units(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return list_units_filtered(message, userdata, error, NULL);
}
-static int method_list_units_filtered(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_list_units_filtered(sd_bus_message *message, void *userdata, sd_bus_error *error) {
_cleanup_strv_free_ char **states = NULL;
int r;
if (r < 0)
return r;
- return list_units_filtered(bus, message, userdata, error, states);
+ return list_units_filtered(message, userdata, error, states);
}
-static int method_list_jobs(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_list_jobs(sd_bus_message *message, void *userdata, sd_bus_error *error) {
_cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
Manager *m = userdata;
Iterator i;
Job *j;
int r;
- assert(bus);
assert(message);
assert(m);
/* Anyone can call this method */
- r = selinux_access_check(message, "status", error);
+ r = mac_selinux_access_check(message, "status", error);
if (r < 0)
return r;
if (r < 0)
return r;
- return sd_bus_send(bus, reply, NULL);
+ return sd_bus_send(NULL, reply, NULL);
}
-static int method_subscribe(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_subscribe(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
int r;
- assert(bus);
assert(message);
assert(m);
/* Anyone can call this method */
- r = selinux_access_check(message, "status", error);
+ r = mac_selinux_access_check(message, "status", error);
if (r < 0)
return r;
- if (bus == m->api_bus) {
+ if (sd_bus_message_get_bus(message) == m->api_bus) {
/* Note that direct bus connection subscribe by
* default, we only track peers on the API bus here */
if (!m->subscribed) {
- r = sd_bus_track_new(bus, &m->subscribed, NULL, NULL);
+ r = sd_bus_track_new(sd_bus_message_get_bus(message), &m->subscribed, NULL, NULL);
if (r < 0)
return r;
}
return sd_bus_reply_method_return(message, NULL);
}
-static int method_unsubscribe(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_unsubscribe(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
int r;
- assert(bus);
assert(message);
assert(m);
/* Anyone can call this method */
- r = selinux_access_check(message, "status", error);
+ r = mac_selinux_access_check(message, "status", error);
if (r < 0)
return r;
- if (bus == m->api_bus) {
+ if (sd_bus_message_get_bus(message) == m->api_bus) {
r = sd_bus_track_remove_sender(m->subscribed, message);
if (r < 0)
return r;
return sd_bus_reply_method_return(message, NULL);
}
-static int method_dump(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_dump(sd_bus_message *message, void *userdata, sd_bus_error *error) {
_cleanup_free_ char *dump = NULL;
_cleanup_fclose_ FILE *f = NULL;
Manager *m = userdata;
size_t size;
int r;
- assert(bus);
assert(message);
assert(m);
/* Anyone can call this method */
- r = selinux_access_check(message, "status", error);
+ r = mac_selinux_access_check(message, "status", error);
if (r < 0)
return r;
manager_dump_units(m, f, NULL);
manager_dump_jobs(m, f, NULL);
- fflush(f);
-
- if (ferror(f))
- return -ENOMEM;
+ r = fflush_and_check(f);
+ if (r < 0)
+ return r;
return sd_bus_reply_method_return(message, "s", dump);
}
-static int method_create_snapshot(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_create_snapshot(sd_bus_message *message, void *userdata, sd_bus_error *error) {
_cleanup_free_ char *path = NULL;
Manager *m = userdata;
const char *name;
Snapshot *s = NULL;
int r;
- assert(bus);
assert(message);
assert(m);
- r = selinux_access_check(message, "start", error);
+ r = mac_selinux_access_check(message, "start", error);
if (r < 0)
return r;
if (isempty(name))
name = NULL;
+ r = bus_verify_manage_units_async(m, message, error);
+ if (r < 0)
+ return r;
+ if (r == 0)
+ return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
+
r = snapshot_create(m, name, cleanup, error, &s);
if (r < 0)
return r;
return sd_bus_reply_method_return(message, "o", path);
}
-static int method_remove_snapshot(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_remove_snapshot(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
const char *name;
Unit *u;
int r;
- assert(bus);
assert(message);
assert(m);
- r = selinux_access_check(message, "stop", error);
- if (r < 0)
- return r;
-
r = sd_bus_message_read(message, "s", &name);
if (r < 0)
return r;
if (u->type != UNIT_SNAPSHOT)
return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_UNIT, "Unit %s is not a snapshot", name);
- return bus_snapshot_method_remove(bus, message, u, error);
+ return bus_snapshot_method_remove(message, u, error);
}
-static int method_reload(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_reload(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
int r;
- assert(bus);
assert(message);
assert(m);
- r = bus_verify_reload_daemon_async(m, message, error);
+ r = mac_selinux_access_check(message, "reload", error);
if (r < 0)
return r;
- if (r == 0)
- return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
- r = selinux_access_check(message, "reload", error);
+ r = bus_verify_reload_daemon_async(m, message, error);
if (r < 0)
return r;
+ if (r == 0)
+ return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
/* Instead of sending the reply back right away, we just
* remember that we need to and then send it after the reload
if (r < 0)
return r;
- m->queued_message_bus = sd_bus_ref(bus);
m->exit_code = MANAGER_RELOAD;
return 1;
}
-static int method_reexecute(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_reexecute(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
int r;
- assert(bus);
assert(message);
assert(m);
- r = bus_verify_reload_daemon_async(m, message, error);
+ r = mac_selinux_access_check(message, "reload", error);
if (r < 0)
return r;
- if (r == 0)
- return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
- r = selinux_access_check(message, "reload", error);
+ r = bus_verify_reload_daemon_async(m, message, error);
if (r < 0)
return r;
+ if (r == 0)
+ return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
/* We don't send a reply back here, the client should
* just wait for us disconnecting. */
return 1;
}
-static int method_exit(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_exit(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
int r;
- assert(bus);
assert(message);
assert(m);
- r = selinux_access_check(message, "halt", error);
+ r = mac_selinux_access_check(message, "halt", error);
if (r < 0)
return r;
- if (m->running_as == SYSTEMD_SYSTEM)
+ if (m->running_as == MANAGER_SYSTEM)
return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Exit is only supported for user service managers.");
m->exit_code = MANAGER_EXIT;
return sd_bus_reply_method_return(message, NULL);
}
-static int method_reboot(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_reboot(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
int r;
- assert(bus);
assert(message);
assert(m);
- r = selinux_access_check(message, "reboot", error);
+ r = mac_selinux_access_check(message, "reboot", error);
if (r < 0)
return r;
- if (m->running_as != SYSTEMD_SYSTEM)
+ if (m->running_as != MANAGER_SYSTEM)
return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Reboot is only supported for system managers.");
m->exit_code = MANAGER_REBOOT;
return sd_bus_reply_method_return(message, NULL);
}
-
-static int method_poweroff(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_poweroff(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
int r;
- assert(bus);
assert(message);
assert(m);
- r = selinux_access_check(message, "halt", error);
+ r = mac_selinux_access_check(message, "halt", error);
if (r < 0)
return r;
- if (m->running_as != SYSTEMD_SYSTEM)
+ if (m->running_as != MANAGER_SYSTEM)
return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Powering off is only supported for system managers.");
m->exit_code = MANAGER_POWEROFF;
return sd_bus_reply_method_return(message, NULL);
}
-static int method_halt(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_halt(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
int r;
- assert(bus);
assert(message);
assert(m);
- r = selinux_access_check(message, "halt", error);
+ r = mac_selinux_access_check(message, "halt", error);
if (r < 0)
return r;
- if (m->running_as != SYSTEMD_SYSTEM)
+ if (m->running_as != MANAGER_SYSTEM)
return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Halt is only supported for system managers.");
m->exit_code = MANAGER_HALT;
return sd_bus_reply_method_return(message, NULL);
}
-static int method_kexec(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_kexec(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
int r;
- assert(bus);
assert(message);
assert(m);
- r = selinux_access_check(message, "reboot", error);
+ r = mac_selinux_access_check(message, "reboot", error);
if (r < 0)
return r;
- if (m->running_as != SYSTEMD_SYSTEM)
+ if (m->running_as != MANAGER_SYSTEM)
return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "KExec is only supported for system managers.");
m->exit_code = MANAGER_KEXEC;
return sd_bus_reply_method_return(message, NULL);
}
-static int method_switch_root(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_switch_root(sd_bus_message *message, void *userdata, sd_bus_error *error) {
char *ri = NULL, *rt = NULL;
const char *root, *init;
Manager *m = userdata;
int r;
- assert(bus);
assert(message);
assert(m);
- r = selinux_access_check(message, "reboot", error);
+ r = mac_selinux_access_check(message, "reboot", error);
if (r < 0)
return r;
- if (m->running_as != SYSTEMD_SYSTEM)
+ if (m->running_as != MANAGER_SYSTEM)
return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Root switching is only supported by system manager.");
r = sd_bus_message_read(message, "ss", &root, &init);
return sd_bus_reply_method_return(message, NULL);
}
-static int method_set_environment(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_set_environment(sd_bus_message *message, void *userdata, sd_bus_error *error) {
_cleanup_strv_free_ char **plus = NULL;
Manager *m = userdata;
int r;
- assert(bus);
assert(message);
assert(m);
- r = selinux_access_check(message, "reload", error);
+ r = mac_selinux_access_check(message, "reload", error);
if (r < 0)
return r;
if (!strv_env_is_valid(plus))
return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid environment assignments");
+ r = bus_verify_set_environment_async(m, message, error);
+ if (r < 0)
+ return r;
+ if (r == 0)
+ return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
+
r = manager_environment_add(m, NULL, plus);
if (r < 0)
return r;
return sd_bus_reply_method_return(message, NULL);
}
-static int method_unset_environment(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_unset_environment(sd_bus_message *message, void *userdata, sd_bus_error *error) {
_cleanup_strv_free_ char **minus = NULL;
Manager *m = userdata;
int r;
- assert(bus);
assert(message);
assert(m);
- r = selinux_access_check(message, "reload", error);
+ r = mac_selinux_access_check(message, "reload", error);
if (r < 0)
return r;
if (!strv_env_name_or_assignment_is_valid(minus))
return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid environment variable names or assignments");
+ r = bus_verify_set_environment_async(m, message, error);
+ if (r < 0)
+ return r;
+ if (r == 0)
+ return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
+
r = manager_environment_add(m, minus, NULL);
if (r < 0)
return r;
return sd_bus_reply_method_return(message, NULL);
}
-static int method_unset_and_set_environment(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_unset_and_set_environment(sd_bus_message *message, void *userdata, sd_bus_error *error) {
_cleanup_strv_free_ char **minus = NULL, **plus = NULL;
Manager *m = userdata;
int r;
- assert(bus);
assert(message);
assert(m);
- r = selinux_access_check(message, "reload", error);
+ r = mac_selinux_access_check(message, "reload", error);
if (r < 0)
return r;
if (!strv_env_is_valid(plus))
return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid environment assignments");
+ r = bus_verify_set_environment_async(m, message, error);
+ if (r < 0)
+ return r;
+ if (r == 0)
+ return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
+
r = manager_environment_add(m, minus, plus);
if (r < 0)
return r;
return sd_bus_reply_method_return(message, NULL);
}
-static int method_list_unit_files(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_list_unit_files(sd_bus_message *message, void *userdata, sd_bus_error *error) {
_cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
Manager *m = userdata;
UnitFileList *item;
Iterator i;
int r;
- assert(bus);
assert(message);
assert(m);
/* Anyone can call this method */
- r = selinux_access_check(message, "status", error);
+ r = mac_selinux_access_check(message, "status", error);
if (r < 0)
return r;
if (!h)
return -ENOMEM;
- r = unit_file_get_list(m->running_as == SYSTEMD_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER, NULL, h);
+ r = unit_file_get_list(m->running_as == MANAGER_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER, NULL, h);
if (r < 0)
goto fail;
if (r < 0)
return r;
- return sd_bus_send(bus, reply, NULL);
+ return sd_bus_send(NULL, reply, NULL);
fail:
unit_file_list_free(h);
return r;
}
-static int method_get_unit_file_state(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_get_unit_file_state(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
const char *name;
UnitFileState state;
UnitFileScope scope;
int r;
- assert(bus);
assert(message);
assert(m);
/* Anyone can call this method */
- r = selinux_access_check(message, "status", error);
+ r = mac_selinux_access_check(message, "status", error);
if (r < 0)
return r;
if (r < 0)
return r;
- scope = m->running_as == SYSTEMD_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
+ scope = m->running_as == MANAGER_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
state = unit_file_get_state(scope, NULL, name);
if (state < 0)
return sd_bus_reply_method_return(message, "s", unit_file_state_to_string(state));
}
-static int method_get_default_target(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_get_default_target(sd_bus_message *message, void *userdata, sd_bus_error *error) {
_cleanup_free_ char *default_target = NULL;
Manager *m = userdata;
UnitFileScope scope;
int r;
- assert(bus);
assert(message);
assert(m);
/* Anyone can call this method */
- r = selinux_access_check(message, "status", error);
+ r = mac_selinux_access_check(message, "status", error);
if (r < 0)
return r;
- scope = m->running_as == SYSTEMD_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
+ scope = m->running_as == MANAGER_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
r = unit_file_get_default(scope, NULL, &default_target);
if (r < 0)
static int reply_unit_file_changes_and_free(
Manager *m,
- sd_bus *bus,
sd_bus_message *message,
int carries_install_info,
UnitFileChange *changes,
if (n_changes > 0) {
r = bus_foreach_bus(m, NULL, send_unit_files_changed, NULL);
if (r < 0)
- log_debug("Failed to send UnitFilesChanged signal: %s", strerror(-r));
+ log_debug_errno(r, "Failed to send UnitFilesChanged signal: %m");
}
r = sd_bus_message_new_method_return(message, &reply);
if (r < 0)
goto fail;
- return sd_bus_send(bus, reply, NULL);
+ return sd_bus_send(NULL, reply, NULL);
fail:
unit_file_changes_free(changes, n_changes);
}
static int method_enable_unit_files_generic(
- sd_bus *bus,
sd_bus_message *message,
Manager *m,
const char *verb,
UnitFileScope scope;
int runtime, force, r;
- assert(bus);
assert(message);
assert(m);
- r = bus_verify_manage_unit_files_async(m, message, error);
+ r = sd_bus_message_read_strv(message, &l);
if (r < 0)
return r;
- if (r == 0)
- return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
- r = sd_bus_message_read_strv(message, &l);
+ r = sd_bus_message_read(message, "bb", &runtime, &force);
if (r < 0)
return r;
- r = sd_bus_message_read(message, "bb", &runtime, &force);
+ r = mac_selinux_unit_access_check_strv(l, message, m, verb, error);
if (r < 0)
return r;
- r = selinux_unit_access_check_strv(l, message, m, verb, error);
+ r = bus_verify_manage_unit_files_async(m, message, error);
if (r < 0)
return r;
+ if (r == 0)
+ return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
- scope = m->running_as == SYSTEMD_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
+ scope = m->running_as == MANAGER_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
r = call(scope, runtime, NULL, l, force, &changes, &n_changes);
if (r < 0)
return r;
- return reply_unit_file_changes_and_free(m, bus, message, carries_install_info ? r : -1, changes, n_changes);
+ return reply_unit_file_changes_and_free(m, message, carries_install_info ? r : -1, changes, n_changes);
}
-static int method_enable_unit_files(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
- return method_enable_unit_files_generic(bus, message, userdata, "enable", unit_file_enable, true, error);
+static int method_enable_unit_files(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return method_enable_unit_files_generic(message, userdata, "enable", unit_file_enable, true, error);
}
-static int method_reenable_unit_files(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
- return method_enable_unit_files_generic(bus, message, userdata, "enable", unit_file_reenable, true, error);
+static int method_reenable_unit_files(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return method_enable_unit_files_generic(message, userdata, "enable", unit_file_reenable, true, error);
}
-static int method_link_unit_files(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
- return method_enable_unit_files_generic(bus, message, userdata, "enable", unit_file_link, false, error);
+static int method_link_unit_files(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return method_enable_unit_files_generic(message, userdata, "enable", unit_file_link, false, error);
}
static int unit_file_preset_without_mode(UnitFileScope scope, bool runtime, const char *root_dir, char **files, bool force, UnitFileChange **changes, unsigned *n_changes) {
return unit_file_preset(scope, runtime, root_dir, files, UNIT_FILE_PRESET_FULL, force, changes, n_changes);
}
-static int method_preset_unit_files(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
- return method_enable_unit_files_generic(bus, message, userdata, "enable", unit_file_preset_without_mode, true, error);
+static int method_preset_unit_files(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return method_enable_unit_files_generic(message, userdata, "enable", unit_file_preset_without_mode, true, error);
}
-static int method_mask_unit_files(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
- return method_enable_unit_files_generic(bus, message, userdata, "disable", unit_file_mask, false, error);
+static int method_mask_unit_files(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return method_enable_unit_files_generic(message, userdata, "disable", unit_file_mask, false, error);
}
-static int method_preset_unit_files_with_mode(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_preset_unit_files_with_mode(sd_bus_message *message, void *userdata, sd_bus_error *error) {
_cleanup_strv_free_ char **l = NULL;
UnitFileChange *changes = NULL;
int runtime, force, r;
const char *mode;
- assert(bus);
assert(message);
assert(m);
- r = bus_verify_manage_unit_files_async(m, message, error);
- if (r < 0)
- return r;
- if (r == 0)
- return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
-
r = sd_bus_message_read_strv(message, &l);
if (r < 0)
return r;
return -EINVAL;
}
- r = selinux_unit_access_check_strv(l, message, m, "enable", error);
+ r = mac_selinux_unit_access_check_strv(l, message, m, "enable", error);
if (r < 0)
return r;
- scope = m->running_as == SYSTEMD_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
+ r = bus_verify_manage_unit_files_async(m, message, error);
+ if (r < 0)
+ return r;
+ if (r == 0)
+ return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
+
+ scope = m->running_as == MANAGER_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
r = unit_file_preset(scope, runtime, NULL, l, mm, force, &changes, &n_changes);
if (r < 0)
return r;
- return reply_unit_file_changes_and_free(m, bus, message, r, changes, n_changes);
+ return reply_unit_file_changes_and_free(m, message, r, changes, n_changes);
}
static int method_disable_unit_files_generic(
- sd_bus *bus,
sd_bus_message *message,
Manager *m, const
char *verb,
UnitFileScope scope;
int r, runtime;
- assert(bus);
assert(message);
assert(m);
- r = bus_verify_manage_unit_files_async(m, message, error);
+ r = sd_bus_message_read_strv(message, &l);
if (r < 0)
return r;
- if (r == 0)
- return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
- r = selinux_access_check(message, verb, error);
+ r = sd_bus_message_read(message, "b", &runtime);
if (r < 0)
return r;
- r = sd_bus_message_read_strv(message, &l);
+ r = mac_selinux_unit_access_check_strv(l, message, m, verb, error);
if (r < 0)
return r;
- r = sd_bus_message_read(message, "b", &runtime);
+ scope = m->running_as == MANAGER_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
+
+ r = bus_verify_manage_unit_files_async(m, message, error);
if (r < 0)
return r;
-
- scope = m->running_as == SYSTEMD_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
+ if (r == 0)
+ return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
r = call(scope, runtime, NULL, l, &changes, &n_changes);
if (r < 0)
return r;
- return reply_unit_file_changes_and_free(m, bus, message, -1, changes, n_changes);
+ return reply_unit_file_changes_and_free(m, message, -1, changes, n_changes);
}
-static int method_disable_unit_files(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
- return method_disable_unit_files_generic(bus, message, userdata, "disable", unit_file_disable, error);
+static int method_disable_unit_files(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return method_disable_unit_files_generic(message, userdata, "disable", unit_file_disable, error);
}
-static int method_unmask_unit_files(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
- return method_disable_unit_files_generic(bus, message, userdata, "enable", unit_file_unmask, error);
+static int method_unmask_unit_files(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return method_disable_unit_files_generic(message, userdata, "enable", unit_file_unmask, error);
}
-static int method_set_default_target(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_set_default_target(sd_bus_message *message, void *userdata, sd_bus_error *error) {
UnitFileChange *changes = NULL;
unsigned n_changes = 0;
Manager *m = userdata;
const char *name;
int force, r;
- assert(bus);
assert(message);
assert(m);
- r = bus_verify_manage_unit_files_async(m, message, error);
+ r = mac_selinux_access_check(message, "enable", error);
if (r < 0)
return r;
- if (r == 0)
- return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
- r = selinux_access_check(message, "enable", error);
+ r = sd_bus_message_read(message, "sb", &name, &force);
if (r < 0)
return r;
- r = sd_bus_message_read(message, "sb", &name, &force);
+ r = bus_verify_manage_unit_files_async(m, message, error);
if (r < 0)
return r;
+ if (r == 0)
+ return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
- scope = m->running_as == SYSTEMD_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
+ scope = m->running_as == MANAGER_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
r = unit_file_set_default(scope, NULL, name, force, &changes, &n_changes);
if (r < 0)
return r;
- return reply_unit_file_changes_and_free(m, bus, message, -1, changes, n_changes);
+ return reply_unit_file_changes_and_free(m, message, -1, changes, n_changes);
}
-static int method_preset_all_unit_files(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_preset_all_unit_files(sd_bus_message *message, void *userdata, sd_bus_error *error) {
UnitFileChange *changes = NULL;
unsigned n_changes = 0;
Manager *m = userdata;
const char *mode;
int force, runtime, r;
- assert(bus);
assert(message);
assert(m);
- r = bus_verify_manage_unit_files_async(m, message, error);
- if (r < 0)
- return r;
- if (r == 0)
- return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
-
- r = selinux_access_check(message, "enable", error);
+ r = mac_selinux_access_check(message, "enable", error);
if (r < 0)
return r;
return -EINVAL;
}
- scope = m->running_as == SYSTEMD_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
+ r = bus_verify_manage_unit_files_async(m, message, error);
+ if (r < 0)
+ return r;
+ if (r == 0)
+ return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
+
+ scope = m->running_as == MANAGER_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
r = unit_file_preset_all(scope, runtime, NULL, mm, force, &changes, &n_changes);
if (r < 0)
return r;
- return reply_unit_file_changes_and_free(m, bus, message, -1, changes, n_changes);
+ return reply_unit_file_changes_and_free(m, message, -1, changes, n_changes);
}
-static int method_add_dependency_unit_files(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+static int method_add_dependency_unit_files(sd_bus_message *message, void *userdata, sd_bus_error *error) {
_cleanup_strv_free_ char **l = NULL;
Manager *m = userdata;
UnitFileChange *changes = NULL;
char *type;
UnitDependency dep;
- assert(bus);
assert(message);
assert(m);
if (dep < 0)
return -EINVAL;
- r = selinux_unit_access_check_strv(l, message, m, "enable", error);
+ r = mac_selinux_unit_access_check_strv(l, message, m, "enable", error);
if (r < 0)
return r;
- scope = m->running_as == SYSTEMD_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
+ scope = m->running_as == MANAGER_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
r = unit_file_add_dependency(scope, runtime, NULL, l, target, dep, force, &changes, &n_changes);
if (r < 0)
return r;
- return reply_unit_file_changes_and_free(m, bus, message, -1, changes, n_changes);
+ return reply_unit_file_changes_and_free(m, message, -1, changes, n_changes);
}
const sd_bus_vtable bus_manager_vtable[] = {
SD_BUS_WRITABLE_PROPERTY("LogLevel", "s", property_get_log_level, property_set_log_level, 0, 0),
SD_BUS_WRITABLE_PROPERTY("LogTarget", "s", property_get_log_target, property_set_log_target, 0, 0),
SD_BUS_PROPERTY("NNames", "u", property_get_n_names, 0, 0),
- SD_BUS_PROPERTY("NFailedUnits", "u", property_get_n_failed_units, 0, 0),
+ SD_BUS_PROPERTY("NFailedUnits", "u", property_get_n_failed_units, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
SD_BUS_PROPERTY("NJobs", "u", property_get_n_jobs, 0, 0),
SD_BUS_PROPERTY("NInstalledJobs", "u", bus_property_get_unsigned, offsetof(Manager, n_installed_jobs), 0),
SD_BUS_PROPERTY("NFailedJobs", "u", bus_property_get_unsigned, offsetof(Manager, n_failed_jobs), 0),
SD_BUS_PROPERTY("UnitPath", "as", NULL, offsetof(Manager, lookup_paths.unit_path), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("DefaultStandardOutput", "s", bus_property_get_exec_output, offsetof(Manager, default_std_output), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("DefaultStandardError", "s", bus_property_get_exec_output, offsetof(Manager, default_std_output), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_WRITABLE_PROPERTY("RuntimeWatchdogUSec", "t", bus_property_get_usec, property_set_runtime_watchdog, offsetof(Manager, runtime_watchdog), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_WRITABLE_PROPERTY("ShutdownWatchdogUSec", "t", bus_property_get_usec, bus_property_set_usec, offsetof(Manager, shutdown_watchdog), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_WRITABLE_PROPERTY("RuntimeWatchdogUSec", "t", bus_property_get_usec, property_set_runtime_watchdog, offsetof(Manager, runtime_watchdog), 0),
+ SD_BUS_WRITABLE_PROPERTY("ShutdownWatchdogUSec", "t", bus_property_get_usec, bus_property_set_usec, offsetof(Manager, shutdown_watchdog), 0),
SD_BUS_PROPERTY("ControlGroup", "s", NULL, offsetof(Manager, cgroup_root), 0),
SD_BUS_PROPERTY("SystemState", "s", property_get_system_state, 0, 0),
SD_BUS_METHOD("StartTransientUnit", "ssa(sv)a(sa(sv))", "o", method_start_transient_unit, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("GetJob", "u", "o", method_get_job, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("CancelJob", "u", NULL, method_cancel_job, SD_BUS_VTABLE_UNPRIVILEGED),
- SD_BUS_METHOD("ClearJobs", NULL, NULL, method_clear_jobs, 0),
- SD_BUS_METHOD("ResetFailed", NULL, NULL, method_reset_failed, 0),
+ SD_BUS_METHOD("ClearJobs", NULL, NULL, method_clear_jobs, SD_BUS_VTABLE_UNPRIVILEGED),
+ SD_BUS_METHOD("ResetFailed", NULL, NULL, method_reset_failed, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("ListUnits", NULL, "a(ssssssouso)", method_list_units, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("ListUnitsFiltered", "as", "a(ssssssouso)", method_list_units_filtered, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("ListJobs", NULL, "a(usssoo)", method_list_jobs, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("Subscribe", NULL, NULL, method_subscribe, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("Unsubscribe", NULL, NULL, method_unsubscribe, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("Dump", NULL, "s", method_dump, SD_BUS_VTABLE_UNPRIVILEGED),
- SD_BUS_METHOD("CreateSnapshot", "sb", "o", method_create_snapshot, 0),
- SD_BUS_METHOD("RemoveSnapshot", "s", NULL, method_remove_snapshot, 0),
+ SD_BUS_METHOD("CreateSnapshot", "sb", "o", method_create_snapshot, SD_BUS_VTABLE_UNPRIVILEGED),
+ SD_BUS_METHOD("RemoveSnapshot", "s", NULL, method_remove_snapshot, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("Reload", NULL, NULL, method_reload, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("Reexecute", NULL, NULL, method_reexecute, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("Exit", NULL, NULL, method_exit, 0),
SD_BUS_METHOD("Halt", NULL, NULL, method_halt, SD_BUS_VTABLE_CAPABILITY(CAP_SYS_BOOT)),
SD_BUS_METHOD("KExec", NULL, NULL, method_kexec, SD_BUS_VTABLE_CAPABILITY(CAP_SYS_BOOT)),
SD_BUS_METHOD("SwitchRoot", "ss", NULL, method_switch_root, SD_BUS_VTABLE_CAPABILITY(CAP_SYS_BOOT)),
- SD_BUS_METHOD("SetEnvironment", "as", NULL, method_set_environment, 0),
- SD_BUS_METHOD("UnsetEnvironment", "as", NULL, method_unset_environment, 0),
- SD_BUS_METHOD("UnsetAndSetEnvironment", "asas", NULL, method_unset_and_set_environment, 0),
+ SD_BUS_METHOD("SetEnvironment", "as", NULL, method_set_environment, SD_BUS_VTABLE_UNPRIVILEGED),
+ SD_BUS_METHOD("UnsetEnvironment", "as", NULL, method_unset_environment, SD_BUS_VTABLE_UNPRIVILEGED),
+ SD_BUS_METHOD("UnsetAndSetEnvironment", "asas", NULL, method_unset_and_set_environment, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("ListUnitFiles", NULL, "a(ss)", method_list_unit_files, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("GetUnitFileState", "s", "s", method_get_unit_file_state, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("EnableUnitFiles", "asbb", "ba(sss)", method_enable_unit_files, SD_BUS_VTABLE_UNPRIVILEGED),
total_usec
});
if (r < 0)
- log_debug("Failed to send finished signal: %s", strerror(-r));
+ log_debug_errno(r, "Failed to send finished signal: %m");
}
static int send_reloading(sd_bus *bus, void *userdata) {
r = bus_foreach_bus(m, NULL, send_reloading, INT_TO_PTR(active));
if (r < 0)
- log_debug("Failed to send reloading signal: %s", strerror(-r));
+ log_debug_errno(r, "Failed to send reloading signal: %m");
+}
+static int send_changed_signal(sd_bus *bus, void *userdata) {
+ assert(bus);
+
+ return sd_bus_emit_properties_changed_strv(bus,
+ "/org/freedesktop/systemd1",
+ "org.freedesktop.systemd1.Manager",
+ NULL);
+}
+
+void bus_manager_send_change_signal(Manager *m) {
+ int r;
+
+ assert(m);
+
+ r = bus_foreach_bus(m, NULL, send_changed_signal, NULL);
+ if (r < 0)
+ log_debug_errno(r, "Failed to send manager change signal: %m");
}
projects / thirdparty / systemd.git / blobdiff